A deeply savory ramen broth is built on patience and layered flavor. The magic comes from combining a rich pork and chicken bone stock with a seasoned tare that punches up salt, umami, and complexity. Roasting the bones first adds a nutty depth, while aromatics like ginger, garlic, and charred onion bring warmth and sweetness. The result is a silky, full-bodied broth that coats the noodles and makes every sip satisfying. Serve with ramen noodles, soft-boiled marinated eggs, chashu pork, nori, bamboo shoots, and scallions. This broth also freezes beautifully for future bowls.

This recipe makes a classic Tonkotsu-Style Shoyu Ramen Broth with a soy tare. It serves 6 to 8 bowls.

Ingredients (bone broth base)

• 2 lbs pork neck bones or trotters
• 1 lb chicken backs or wings
• 12 cups cold water (plus more for blanching)
• 1 large onion, halved
• 1 head garlic, halved crosswise
• 3-inch piece fresh ginger, sliced
• 2 stalks celery
• 2 dried shiitake mushrooms
• 1 sheet kombu (dried kelp), about 4 x 4 inches
• 1 tbsp neutral oil

Directions

1. Preheat oven to 425°F. Place pork and chicken bones on a baking sheet and roast for 30 minutes until golden brown.
2. While bones roast, char the onion and ginger directly over a gas flame or in a dry cast iron skillet until blackened on the cut sides, about 5 minutes. Set aside.
3. Transfer roasted bones to a large stockpot. Cover with cold water and bring to a boil. Boil hard for 5 minutes, then drain and rinse bones thoroughly under cold water. This blanching step removes impurities and ensures a cleaner broth.
4. Return cleaned bones to the pot. Add 12 cups fresh cold water, the charred onion, ginger, garlic, celery, and dried shiitake mushrooms.
5. Add the kombu sheet. Bring to a gentle simmer over medium heat. Do not boil.
6. Simmer uncovered for 4 to 6 hours, skimming foam and fat from the surface every 30 minutes. The longer it simmers, the richer and more gelatinous the broth becomes.
7. Strain broth through a fine mesh strainer lined with cheesecloth. Discard solids. You should have about 8 to 10 cups of broth.

Finishing the broth

Directions

1. Bring strained bone broth to a gentle simmer.
2. For each bowl, ladle about 1.5 cups of hot broth and stir in 1 to 2 tablespoons of tare, adjusting to your taste.
3. Add a small pat of unsalted butter or a drizzle of sesame oil to each bowl for added richness if desired.
4. Taste and adjust seasoning before ladling over cooked ramen noodles and toppings.

Tips and variations

• For a milky white tonkotsu style, boil the broth at a hard rolling boil for the entire cook time. The vigorous boil emulsifies the fat and collagen into the liquid, creating that signature creamy white color.
• For a miso ramen broth, whisk 2 tablespoons of white or red miso paste into the tare instead of using the shoyu base.
• For a lighter shio (salt) broth, skip the soy sauce in the tare and season with sea salt and a splash of sake only.
• Add a piece of dried sardine (niboshi) or a handful of bonito flakes in the last 20 minutes of simmering for a deeper dashi-forward flavor.
• The broth base freezes well for up to 3 months. Freeze in 2-cup portions for easy weeknight ramen.
• Chicken-only broth can be substituted for a lighter, cleaner result if pork bones are unavailable.

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